kernel/linux.git/drivers/gpu/drm/sti, branch v5.4.227

drm/sti: fix opencoded use of drm_panel_*

2019-08-07T11:54:17+00:00

Use the drm_panel_(enable|disable|get_modes) functions. Signed-off-by: Sam Ravnborg Cc: Benjamin Gaignard Cc: Vincent Abriou Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/20190804201637.1240-9-sam@ravnborg.org

drm: sti: Provide ddc symlink in hdmi connector sysfs directory

2019-07-31T14:32:38+00:00

Use the ddc pointer provided by the generic connector. Signed-off-by: Andrzej Pietrasiewicz Reviewed-by: Benjamin Gaignard Acked-by: Sam Ravnborg Reviewed-by: Emil Velikov Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/510765aff8ef99683aa2da48bd08004376b1980a.1564161140.git.andrzej.p@collabora.com

drm: sti: Mark expected switch fall-throughs

2019-07-30T09:35:40+00:00

Mark switch cases where we are expecting to fall through. This patch fixes the following warning (Building: arm): drivers/gpu/drm/sti/sti_hdmi.c: In function ‘hdmi_audio_configure’: drivers/gpu/drm/sti/sti_hdmi.c:851:13: warning: this statement may fall through [-Wimplicit-fallthrough=] audio_cfg |= HDMI_AUD_CFG_CH78_VALID; drivers/gpu/drm/sti/sti_hdmi.c:852:2: note: here case 6: ^~~~ drivers/gpu/drm/sti/sti_hdmi.c:853:13: warning: this statement may fall through [-Wimplicit-fallthrough=] audio_cfg |= HDMI_AUD_CFG_CH56_VALID; drivers/gpu/drm/sti/sti_hdmi.c:854:2: note: here case 4: ^~~~ drivers/gpu/drm/sti/sti_hdmi.c:855:13: warning: this statement may fall through [-Wimplicit-fallthrough=] audio_cfg |= HDMI_AUD_CFG_CH34_VALID | HDMI_AUD_CFG_8CH; drivers/gpu/drm/sti/sti_hdmi.c:856:2: note: here case 2: ^~~~ Signed-off-by: Gustavo A. R. Silva Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/20190729222752.GA20277@embeddedor

drm/sti: Try to fix up the tvout possible clones

2019-07-09T07:45:07+00:00

The current possible_clones setup doesn't look sensible. I'm assuming the 0 and 1 are supposed to refer to the indexes of the hdmi and hda encoders? So it kinda looks like we want hda+hdmi cloning, but then dvo also claims to be cloneable with hdmi, but hdmi won't recipricate. Benjamin tells me all encoders should be cloneable with each other, so let's fix up the masks to indicate that. Cc: Benjamin Gaignard Cc: Vincent Abriou Acked-by: Benjamin Gaignard Signed-off-by: Ville Syrjälä Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/20190708162048.4286-5-ville.syrjala@linux.intel.com

drm/sti: Remove pointless casts

2019-07-09T07:44:25+00:00

There's no point in the cast for accessing the base class. Just take the address of the struct instead. Cc: Benjamin Gaignard Cc: Vincent Abriou Acked-by: Benjamin Gaignard Signed-off-by: Ville Syrjälä Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/20190708162048.4286-4-ville.syrjala@linux.intel.com

drm/sti: Drop drm_gem_prime_export/import

2019-06-21T18:09:47+00:00

They're the default. Aside: Would be really nice to switch the others over to drm_gem_object_funcs. Reviewed-by: Eric Anholt Reviewed-by: Emil Velikov Reviewed-by: Benjamin Gaignard Signed-off-by: Daniel Vetter Cc: Benjamin Gaignard Cc: Vincent Abriou Link: https://patchwork.freedesktop.org/patch/msgid/20190614203615.12639-30-daniel.vetter@ffwll.ch

drm/prime: Actually remove DRIVER_PRIME everywhere

2019-06-21T15:30:32+00:00

Split out to make the functional changes stick out more. All places where DRIVER_PRIME was used have been removed in previous patches already. v2: amdgpu gained DRIVER_SYNCOBJ_TIMELINE. v3: amdgpu lost DRIVER_SYNCOBJ_TIMELINE. v4: Don't add a space in i915_drv.c (Sam) v5: Add note that previous patches removed all the DRIVER_PRIME users already (Emil). v6: Fixupe ingenic (new driver) while applying. Cc: Sam Ravnborg Reviewed-by: Emil Velikov Reviewed-by: Eric Anholt Signed-off-by: Daniel Vetter Cc: amd-gfx@lists.freedesktop.org Cc: etnaviv@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org Cc: lima@lists.freedesktop.org Cc: linux-amlogic@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-arm-msm@vger.kernel.org Cc: linux-aspeed@lists.ozlabs.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rockchip@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-tegra@vger.kernel.org Cc: nouveau@lists.freedesktop.org Cc: NXP Linux Team Cc: spice-devel@lists.freedesktop.org Cc: virtualization@lists.linux-foundation.org Cc: VMware Graphics Cc: xen-devel@lists.xenproject.org Link: https://patchwork.freedesktop.org/patch/msgid/20190617153924.414-1-daniel.vetter@ffwll.ch

drm/sti: Remove duplicated include from sti_drv.c

2019-06-21T09:38:45+00:00

Remove duplicated include. Signed-off-by: YueHaibing Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/20190620150306.124839-1-yuehaibing@huawei.com

sti: no need to check return value of debugfs_create functions

2019-06-13T15:35:49+00:00

When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Benjamin Gaignard Cc: Vincent Abriou Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/20190613114618.GD13119@kroah.com

drm/sti: drop use of drmP.h

2019-06-06T15:11:26+00:00

Stop using the deprecated drmP.h header file. Replaced with relevant forwards or headers files. Header files sorted in all files touched. Build tested with allyesconfig, allmodconfig for a number of architectures. Signed-off-by: Sam Ravnborg Cc: Benjamin Gaignard Cc: Vincent Abriou Cc: David Airlie Cc: Daniel Vetter Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/20190605134835.25112-2-sam@ravnborg.org